Comments on selective cigarette-smoke filtration.
D000327:Adsorption; D000447:Aldehydes / Q000032:analysis; D002244:Carbon; D002248:Carbon Monoxide / Q000032:analysis; D002606:Charcoal; D005374:Filtration; D008722:Methods; D009569:Nitric Oxide / Q000032:analysis; D012907:Smoking; D013672:Technology
D000447:Aldehydes; D002606:Charcoal; D009569:Nitric Oxide; D002244:Carbon; D002248:Carbon Monoxide